TAKS Review – Structure and Properties of Matter Jeopardy Game

Please select a Team Team 1 - Instruments Team 2 - Breathing Team 3 - Dancing Team 4 - Gymnastics Team 5 – Riding Bikes Team 6 - Sports Response Grid Countdown 10

Team Scores Participant Scores Properties Periodic Table Atomic Structure Atoms and Elements Equations Changes $100 $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $300 $400 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500 $500

Team Scores Back to the Board

Participant Scores 1200 Matthew Mirka Harrison Killian 1100 Joseph Callender 500 Logan Langlois 100 Julia Freudenberger Back to the Board

Which of the following is a Chemical Property? Properties $100 Which of the following is a Chemical Property? Texture Odor Conductivity Reactivity Response Grid

What is a common property of metals? Properties $200 What is a common property of metals? Malleability Semi-conductor Dull Poor conductors Response Grid

What is a common property of nonmetals? Properties $300 What is a common property of nonmetals? Malleability Shininess Ductility Poor conductors Response Grid

Noble gases _____________ react with other elements Properties $400 Noble gases _____________ react with other elements Violently Do not Seldom Always Response Grid

Number of energy levels Number of valence electrons Atomic numbers Properties $500 Atoms of elements in a group on the Periodic Table have similar chemical properties. This similarity is most closely related to the atom’s __ Number of energy levels Number of valence electrons Atomic numbers Atomic masses Response Grid

Periodic Table $100 Based on the periodic table, which of the following elements has physical and chemical properties most like potassium? Sodium Calcium Bromine Neon Response Grid

What common property do sulfur and oxygen have in common? Periodic Table $200 What common property do sulfur and oxygen have in common? Both are metals Both are gases Both have 6 valence electrons Sulfur and oxygen do not have a common property Response Grid

Periodic Table $300 Which of the following is a metal located in Group 4 on the Periodic Table? Potassium Titanium Berylium Tin Response Grid

Periodic Table $400 If an atom has an atomic mass of 101 and an atomic number of 44, how many neutrons would it have? 44 57 101 145 Response Grid

In the periodic table, the most reactive metals are found __ $500 In the periodic table, the most reactive metals are found __ In group 1, the first column on the left In period 1, the first row across the top In group 13 through 16 near the right In periods 6 and 7 at the bottom Response Grid

Atomic Structure $100 What is the total number of electrons in an atom with an atomic number of 15 and a mass number of 31? 15 16 31 46 Response Grid

Arrow R Arrow S Arrow T Arrow V Atomic Structure $200 If the target below is used as a model for an atom, which arrow indicates the location of the protons and neutrons? Arrow R Arrow S Arrow T Arrow V Response Grid

Which part of the atom to the right has a negative charge? Atomic Structure $300 Which part of the atom to the right has a negative charge? J K L M Response Grid

Which letter in this model of a boron atom represents a neutron? Atomic Structure $400 Which letter in this model of a boron atom represents a neutron? W X Y Z Response Grid

Atomic Structure $500 If the dartboard above is used to model an atom, which dart indicates where the protons and neutrons are located? Dart W Dart X Dart Y Dart Z Response Grid

Which elements are found in the compound shown below? Atoms and Elements $100 Which elements are found in the compound shown below? Carbon and hydrogen Carbon and helium Calcium and hydrogen Calcium and helium Response Grid

How many elements are in the compound Ca(OH)2? Atoms and Elements $200 How many elements are in the compound Ca(OH)2? 2 3 4 5 Response Grid

Atoms and Elements $300 The chemical formula for rust, Fe2O3,shows that one molecule of rust contains __ Five elements Two atoms Five atoms Two compounds Response Grid

Which substance contains the most atoms? Atoms and Elements $400 Which substance contains the most atoms? H2O2 NaCl 2H2O NaCl2 Response Grid

How many atoms are in the compound Ca(OH)2? Atoms and Elements $500 How many atoms are in the compound Ca(OH)2? 3 4 5 6 Response Grid

Equations $100 The equation above shows the chemical reaction that occurs during the formation of rust. Which of the following best explains the reaction represented by this equation? Iron atoms are used to produce more iron atoms Atoms of other elements are turned into iron atoms Compounds change phase from solid to gas Elements are rearranged into new substances Response Grid

Equations $200 According to this equation, what happened to the hydrogen and oxygen? 2H2 + O2  →   2H2O They combined chemically to form hydrogen and oxygen They combined chemically to form a new compound They combined physically to form a new mixture They combined physically to form a new element Response Grid

Which molecule in the equation represents food energy made by plants? Equations $300 Which molecule in the equation represents food energy made by plants? Carbon dioxide Water Glucose Oxygen Response Grid

Equation 1 Equation 2 Equation 3 Equation 4 Equations $400 Which equation above shows that the total mass during a chemical reaction stays the same? Equation 1 Equation 2 Equation 3 Equation 4 Response Grid

Which of the following is a balanced equation? Equations $500 Which of the following is a balanced equation? 4Na + O2 2Na2O 2Na + O2 2Na2O Na + 2O2 Na2O 2Na + O2 Na2O Response Grid

Leaves turning color in the fall Changes $100 Leaves turning color in the fall Chemical Change Physical Change Response Grid

Which of the following best describes the reaction above? Changes $200 Which of the following best describes the reaction above? Copper atoms are used to produce more copper atoms Elements are rearranged into new substances Atoms of other elements are turned into copper atoms Compounds change phase from liquid to gas Response Grid

Which of these is an example of a chemical reaction? Changes $300 Which of these is an example of a chemical reaction? A pot of boiling water An iron nail rusting Corn being ground Sugar dissolving in tea Response Grid

The reaction is exothermic A gas formed A precipitate formed Changes $400 Solutions of lead nitrate and potassium dichromate are mixed. The solution turns cloudy and yellow. Solid yellow particles fall to the bottom of the beaker. Which statement best describes the reaction The reaction is exothermic A gas formed A precipitate formed The reaction is endothermic 7 Response Grid

A chemical reaction Condensation A physical change Evaporation Changes $500 A drain cleaner consists of sodium hydroxide and aluminum. When the drain cleaner is added to water, bubbles of hydrogen are produced, and the solution becomes very hot. Which of these best describes what happens to form the bubbles when the cleaner is added to water? A chemical reaction Condensation A physical change Evaporation Response Grid